Since people keep mentioning it, what is CE and how does one use it to modify XCOM: Enemy Unknown?

The magic word is 'cheatengine' and Google is your friend. Run through the tutorial and by the end you'll gain a newfound respect for the trainer-makers here.After you've done the first few steps of the tutorial, you'll understand what this means: so far every value seems to be a standard 4-byte, and unless you find the correct pointers, the addresses will change after every mission.

I personally prefer MHS for its interface, but it, Cheatengine, Artmoney and TSearch are all pretty similar.

Since people keep mentioning it, what is CE and how does one use it to modify XCOM: Enemy Unknown?

The magic word is 'cheatengine' and Google is your friend. Run through the tutorial and by the end you'll gain a newfound respect for the trainer-makers here.After you've done the first few steps of the tutorial, you'll understand what this means: so far every value seems to be a standard 4-byte, and unless you find the correct pointers, the addresses will change after every mission.

I personally prefer MHS for its interface, but it, Cheatengine, Artmoney and TSearch are all pretty similar.

Is TSearch 1.6b still good or do you need a more up to date version?

As long as you know what you're looking for, it should be fine. It's just that the address changes whenever you load a game, so searching for something has to be done in one load.

i love trainers hate dying and love cheating lol dont have the time to play a game properly takes too long and theres too many games out there to play i love this site thanks to all that make these trainers possible ps wish there was a nba 2k13 trainer but i guess thats not happenin